pulse firing

the technology of pulse-firing control and its application in the tunnel quench furnace

脉动燃烧及其在隧道式淬火炉上的应用

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Considering the characteristic that the target is far from the firing point, the operational mission of the long-range air-defense missile and main technical the implementation approach are discussed, namely the optimized trajectory incorporating double-pulse solid rocket motor with double high parabolic trajectory are presented.

针对远程防空导弹拦截的目标远离发射点的特点，讨论了远程防空导弹作战使命及主要技术途径的实现方案，即双脉冲固体火箭发动机和双高抛弹道结合的优化弹道。

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pulse-firing control and its application in tunnel bogie hearth furnace

脉动燃烧控制技术在隧道式淬火炉上的应用

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Based on the controlled trajectory model of rotating projectile, a strategy is presented on controlling firing time of pulse jet by using of magnetic sensor.

文中在旋转弹有控弹道模型的基础上，提出了一种借助于地磁传感器测量，来控制脉冲推力器适时点火的策略。

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In this range finder, an automatic noise threshold control circuit is used to automatically control average noise pulse firing rate. Such that a constant average noise pulse firing rate is obtained.

测距仪采用自动噪声电平控制电路动态控制噪声脉冲的平均发生率，使系统获得稳定的平均噪声脉冲发生率；

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